{"id":"https://openalex.org/A5035144161","orcid":null,"observed_orcids":[],"display_name":"Tsuyoshi OHTAKA","raw_author_names":["T. Ohtaka","Tsuyoshi OHTAKA"],"full_name":"Tsuyoshi OHTAKA","works_count":5,"cited_by_count":26,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5035144161","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I160046202","ror":"https://ror.org/00d8gp927","display_name":"Shiga University of Medical Science","country_code":"JP","type":"education","lineage":["https://openalex.org/I160046202"]},"years":[1989,1985]},{"institution":{"id":"https://openalex.org/I171494771","ror":"https://ror.org/01vvhy971","display_name":"Shiga University","country_code":"JP","type":"education","lineage":["https://openalex.org/I171494771"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I25998863","ror":"https://ror.org/01ytgve10","display_name":"Kyoto Pharmaceutical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I25998863"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I4210093634","ror":"https://ror.org/00jm9xh53","display_name":"Otsu Municipal Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093634"]},"years":[1988,1987]},{"institution":{"id":"https://openalex.org/I4210120715","ror":"https://ror.org/01zc7k534","display_name":"Koga Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210120715"]},"years":[1989]}],"last_known_institutions":[{"id":"https://openalex.org/I160046202","ror":"https://ror.org/00d8gp927","display_name":"Shiga University of Medical Science","country_code":"JP","type":"education","lineage":["https://openalex.org/I160046202"]},{"id":"https://openalex.org/I25998863","ror":"https://ror.org/01ytgve10","display_name":"Kyoto Pharmaceutical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I25998863"]},{"id":"https://openalex.org/I4210120715","ror":"https://ror.org/01zc7k534","display_name":"Koga Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210120715"]}],"topics":[{"id":"https://openalex.org/T13430","display_name":"Lipid metabolism and disorders","count":4,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10394","display_name":"Lipoproteins and Cardiovascular Health","count":3,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11618","display_name":"Cholesterol and Lipid Metabolism","count":3,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10407","display_name":"Lipid Membrane Structure and Behavior","count":1,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11156","display_name":"Reproductive Health and Technologies","count":1,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13430","display_name":"Lipid metabolism and disorders","value":2.8e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11618","display_name":"Cholesterol and Lipid Metabolism","value":1.27e-05,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12286","display_name":"Erythrocyte Function and Pathophysiology","value":1.19e-05,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10394","display_name":"Lipoproteins and Cardiovascular Health","value":9.4e-06,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11510","display_name":"Reproductive System and Pregnancy","value":5e-06,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","score":0.7436666488647461},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7391662001609802},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.4779653251171112},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.41456806659698486},{"id":"2778163477","wikidata":"https://www.wikidata.org/wiki/Q43656","display_name":"Cholesterol","score":0.37233489751815796}],"counts_by_year":[{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["T. Ohtaka","Tsuyoshi OHTAKA"],"block_key":"t ohtaka","works_api_url":"https://api.openalex.org/works?filter=author.id:A5035144161","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
